Answer:
Explanation: A. Shadow price has not changed because Shadow price show value of a commodity without considering final cost.
B. Change in value 180 - 150/180 X 100 = 16.7
C. The optimal solution didn't change because the product price went from it highest profit 180 to it's least cost 150
 
        
                    
             
        
        
        
One major difference between low-income children who participated in the high-scope preschool project and those that did not participate was that at the age of 27 years, <u>those who practiced were more likely to be married and own their house</u>.
The Perry Preschool project set up the lasting human and economic price of early life schooling and caused the establishment of the HighScope education studies foundation and one of the first early formative years applications in the u.s. intentionally designed to increase faculty fulfillment for preschool. 
Outcomes of the Perry Preschool program consist of: better school fulfillment; extended excessive college graduation prices amongst women; higher employment charges; better profits; and notably decrease crime fees. There were no lasting profits on checks of intellectual performance (IQ exams).
The HighScope educational research foundation research strategies for early formative years of education are primarily based on the methods of the 1962 Perry Preschool observation. It was founded in 1970 with the aid of psychologist David Weikart.
Learn more about the Perry Preschool program here brainly.com/question/25630852
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Answer:
B)  Something a person is able to do.
Explanation:
On my assignment, got it correct.
 
        
                    
             
        
        
        
C $1380 and d 690 dollers per month
        
             
        
        
        
In Philosophy, logic seems to be prominently used as means to finding reason in someone's claim. This describes which statements are considered valid or fallacious. This being said, valid statements carry logic whereas the other does not. We appreciate your questions. Please, never hesitate to ask more in Brainly your queries.